baber/WOPTO huggingface dataset:
Patent JP-S58157186-A (JP)
Title: Gas laser device
Inventor: TAKASU KATSUJI
IPC: H01S3/07
Filed: 1982-03-13
Abstract: PURPOSE:To contrive high output and high stabilization and a method wherein, in a gas laser device, a plurality of wave guides wherein both end parts are opened which are surrounded by electrode base side wall surfaces, electrode plates and dielectric plates are formed, then reflection mirrors, total reflection mirrors and semi-transmitting mirrors are provided on the end parts of these wave guides, next a high frequency voltage is impressed between the electrode base and the electrode plate resulting in a discharge, thus a light is excited in the wave guide, and the device is constituted so as to generate a laser light accordingly, and a cooling means is performed. CONSTITUTION:The wave guides 34a-34d are filled with CO2, Ar, Ne, etc. An RF electric field is impressed between the electrode base 31 and the electrode plates 32a-32d, and accordingly the RF discharge is generated in the four wave guides 34a-34d, then the light generated thereat is reflected by each mirror 21-23d and resonated in the wave guides, thereby a laser is excited and outputted. Finally, cooling is performed by providing cooling water holes 31a in the electrode base 31.
Patent JP-H10226510-A (JP)
Title: Preliminary treatment of metal silicon powder
Inventor: NAKAGAWA JUNZO
IPC: C01B33/037
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a high purity metal silicon capable of being a main material for a silicon for solar cell by treating an unreacted metal silicon powder with a chemical, which is discharged from a synthetic process of silane and is in a metallic state though containing a large quantity of copper. SOLUTION: A preliminary treating method of the metal silicon powder is for removing copper in the metal silicon powder by charging the metal silicon powder in an aq. solution containing sulfuric acid and mixing the metal silicon powder and the aq. solution by stirring while supplying oxygen (including a case of incorporating in air). In such a case, as the metal silicon powder, a metal silicon powder containing a spent copper catalyst discharged from the synthetic process of silane can be used. The metal silicon powder is preferably used after chlorine contained therein is removed by previously washing. The concentration of sulfuric acid is preferably 10-100g/l in excess of the quantity equivalent to copper, the concentration of the slurry is preferably 100-500g/l and the feed flow rate of oxygen is preferably 0.2-0.51/min per 1kg of metal silicon powder.
Patent JP-S51114957-A (JP)
Title: Meter for measuring glass frames
Inventor: SAKAMOTO MISAO
IPC: G01B5/00
Filed: 1975-04-02
Abstract: PURPOSE: A slide rule is provided on one side of an "L" type slide rule to easily measure dimension of glass frames. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03242785-A (JP)
Title: Data selector for automatic vending machine
Inventor: KAZUMI SHIYUUICHI
IPC: G07F9/08
Filed: 1990-02-21
Abstract: PURPOSE:To improve the efficiency of printing-out operation by extracting and printing out only a required item at the time of depressing a switch on the way of printing-out operation. CONSTITUTION:The automatic vending machine is provided with a selecting means for controlling a printer so as to print out the contents of the succeeding sales data totalizing counter when a printing command means is turned on ON on the way of printing-out operation. When the switch is depressed during the period of the successive output of sales data from plural sales data totalizing counters, the succeeding counter is accessed from the current counter to output the sales data. Thereby, only the item required by an operator can be printed out. Thus, the required item can be efficiently selected.
Patent JP-S61200631-A (JP)
Inventor: HIROSE KAZUHIRO
IPC: H01H13/48
Filed: 1985-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0729323-A (JP)
Title: Method and equipment for storing data in data track
Inventor: ARETSUKUSU KURIUNJIYU
IPC: G11B15/04
Filed: 1994-03-11
Abstract: PURPOSE: To simultaneously detect three equally separated servo track zones on a magnetic tape in order to servo a multiple track magnetic head. CONSTITUTION: A data track is classified into plural track groups. Each track group is provided with the track group of a first and second subgroup. The track of the first subgroup is scanned making a first relative transfer of the magnetic tape 21 and magnetic head 27 the forward direction. The track of the second subgroup is scanned with a second relative transfer of the magnetic tape and magnetic head which are the scan in the direction opposite to the first relative direction and moreover in the forward direction. During data is written into either one of plural track groups, a servo dropout affecting the majority of servo track zone is detected as a servo error and indicated, and writing is suspended.
Patent JP-2000241607-A (JP)
Title: Forming method for microlens array and microlens array
Inventor: MATSUMOTO KENJI
IPC: G02B3/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a forming method for a microlens array excellent in optical characteristic and having desired optical characteristics. SOLUTION: This method for forming a microlens array comprises the processes of: forming a transfer layer 20 having on the substrate 10; plural fine transfer recessess to be transferred to a substrate 10; continuing the process of removing the whole surface from the surface side of the transfer layer 20 substantially uniformity while keeping the surface shape until the transfer layer 20 is eliminated and transferring the transfer recessess 30 of the transfer layer 20 to the substrate 10 to form micro-recessed parts 31 on the substrate 10; and filling the micro-recessed parts with a filling material having a refractive index higher than that of the substrate 10 to form a lens part 32.
Patent JP-S57156114-A (JP)
Title: Shearing device
Inventor: TAKADA MITSUO
IPC: B26F1/04
Filed: 1981-03-23
Abstract: PURPOSE:To machine a blank having plural kinds of shape without causing the necessity for changing a die, by arranging cutting edges of various shape to the lower mold of a shearing device and providing plural punches corresponding to said cutting edges. CONSTITUTION:Cutting edges 12, 13, 14, in different blank cutting shape, are mounted to a lower part 11 in a die main unit 9, integrally formed with an upper part 10 and the lower part 11, and punches 15, 16, 17, corresponding to each cutting edge, are slidably held to the upper part 10 through elastic members 20. A spacer 21 is selectively mounted to upper sides of the punches 15, 16 or 17 corresponding to cutting shape of a blank, under this condition the blank A is fed between the upper and lower parts 10, 11, and desired punches 15, 16 or 17 are depressed through the spacer 21 and elastic member 20 by lowering a slide S to shear the blank A cooperatively with the corresponding cutting edges 12, 13 or 14.
Patent JP-H07226120-A (JP)
Title: Grommet for wire harness and its attachment structure
Inventor: ISHIGAKI TAKAHIRO
IPC: B60R16/02
Filed: 1994-02-14
Abstract: PURPOSE:To improve workability and attachment quality by combining a grommet main part with an attachment member. CONSTITUTION:A grommet main part 1 allowing a wire harness 4 to penetrate a front end pipe part 5 is combined with an attachment member 2 having a waterproof lip part 6, an locking claw 12, a combination flange part, etc. When the locking claw inserting cut-out 13 of a vehicle width plate 11 penetrates a claw 12, then the front end part of the member 2 is rotated, a grommet for wire harness is attached to the vehicle with good workability without using bolts, etc. The grommet for wire harness with improved attachment quality is obtained by this adequate locking.
Patent JP-S57166802-A (JP)
Title: Independent suspending device for absorption-type magnetic floating travelling body
Inventor: MIHIROKI KIYOSHI
IPC: B61B13/08
Filed: 1982-03-15
Abstract: PURPOSE:To prevent air springs from disturbing the rail following-up a module by permitting the air springs provided between the module fited with floating electromagnets and a travelling body to freely move in the right and left directions of the travelling body. CONSTITUTION:A module 1 having nearly ? shaped vertical section by inserting a rail 6 in the module 1, and connecting and fixing floating electromagnets 4 to the lower side arm 2, and fixing a linear motor 5 to the upper side arm 3 is connected to a travelling body 8 so that the movement and turning may be possible in the right and left, and the upper and lower directions by link mechanisms 91, 92, two thrust links 10 composing a thrust transmission device, and a mounting member 14. And mounting members 12 connecting air springs 11 provided between the travelling body 8 and the module 1 to the travelling body 8 are composed so that the movement in the right and left direction axis may freely be made within a range of fixed length by utilizing a slide mechanism 13.
Patent JP-H04259476-A (JP)
Title: Ball mark repair method and repair tool
Inventor: KOBAYASHI TAKEO
IPC: A63B57/50
Filed: 1991-02-13
Abstract: PURPOSE:To obtain a novel ball mark repair method and a tool therefor enabling a golfer or the like to easily and properly repair a ball mark by inserting the tool in an area surrounding the ball mark. CONSTITUTION:In using a ball mark repair method and a tool therefor, the center part of a ball mark is depressed and the ball mark is dug to form an approximately V-cut. Then, a repair tool 10 having a small diameter end section 11, a large diameter expanded section 12 and a smooth intermediate surface section 13 between the aforesaid sections 11 and 12, is inserted in a turf at a position slightly off the edge of the ball mark to a certain extent, and the turf around the ball mark is thereby displaced toward the center of the ball mark.
Patent JP-H01218145-A (JP)
Title: Multiple access control system
Inventor: MATSUMOTO SHINJI
IPC: H04J3/06
Filed: 1988-02-25
Abstract: PURPOSE:To easily control a slot timing accessed by a subsidiary station regardless of transmission data with a control station by providing a control part to supervise the change of a signaling bit, synchronize to the change point of the signaling bit immediately after the data transmission is necessary and output the data at plural subsidiary stations. CONSTITUTION:A control part 10 of a control station 1 inserts the signaling bit to repeat the change of '1' and '0' to transmission data as a part of a multiplexing signal transmitted, and a control part 20 of respective subsidiary stations 2 and 3 grasps the timing to change the signaling bit transmitted from the control station 1, judges that it is a slot timing and starts the transmission of the transmission data. Thus, the control station can control the slot timing accessed by the subsidiary stations easily regardless of the transmission data. Consequently, the data transmission/reception processing load is lightened, inexpensiveness is obtained and the timing can be also freely set.
Patent JP-S62197402-A (JP)
Title: Preparation of stable water-retentive gel
Inventor: NISHIGUCHI HIROSHI
IPC: C08K5/07
Filed: 1986-02-25
Abstract: PURPOSE:To obtain a stable water-retentive gel excellent in mechanical strength, by using a specified water-soluble polymer and a gelling agent comprising formalin and an aromatic compound having both amino and hydroxyl groups. CONSTITUTION:A water-retentive gel is obtained by adding a gelling agent comprising formalin and an aromatic compound having both amino and hydroxyl groups (e.g., 4-amino-1-naphthol) to an aqueous solution containing 0.005-1wt% water-soluble polymer selected from among an acrylamide polymer, a copolymer of 60mol% or above acrylonitrile wit 40mol% or below monomer copolymerizable therewith (e.g., acrylic acid) and a hydrolyzate of polyacrylamide. This water-retentive gel is injected by pressure into underground, and can be advantageously used to improve a water-oil ratio in the production of crude oil and to prevent water leakage in civil engineering and construction.
Patent JP-S63206753-A (JP)
Title: Thermoplastic electrophotographic sensitive body
Inventor: OTA KATSUICHI
IPC: G03G5/022
Filed: 1987-02-24
Abstract: PURPOSE:To sharpen a latent electrostatic charge image formed on a thermoplastic resin layer on a photosensitive layer by incorporating an electric charge transferring substance into the thermoplastic resin layer. CONSTITUTION:When a sensitive body used for hologram recording or other process is obtd. by successively laminating a photoconductive layer and a thermoplastic resin layer on an electrically conductive supporting body, an electric charge transferring substance, preferably a hydrazone compd. represented by the formula is incorporated into the thermoplastic resin layer made of polystyrene or the like. In the formula, R1 is (un)substd.alkyl or (un)substd.phenyl, R2 is methyl, ethyl, benzyl or (un)substd.phenyl, Ar is (un)substd.phenyl or naphthyl and R3 is H, Cl, Br, 1-4C alkyl or the like. Since a latent image formed on the resin layer is made sharp, high contrast deforming record with high resolving power is enabled.
Patent JP-H10239340-A (JP)
Title: Rotation sensor and yoke assembling method
Inventor: TERADA YASUHARU
IPC: F16C19/52
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotation sensor capable of improving the detection accuracy of the rotating state of a body to be detected. SOLUTION: This sensor comprises a coil 4 formed by tying ring-shaped winding in a bundle, a plurality of magnets 5 which are arranged along the circumference of the coil 4 and generate magnetic flux interlinking the coil 4, a rotor 3 on which a plurality of tooth parts 31 are arranged along the circumference of the coil 4 and rotates together with a hub 11, which is a body to be detected, to move the tooth parts 31 along the circumference of the coil 4, and a computing part 6 which computes the rotational speed of the hub 11 on the basis of the output of the coil 4 accompanied with the rotation of the hub 11. The above-mentioned magnets 5 are arranged so as to interlink the coil 4 in different directions in a staggered configuration, and the number of formation of the tooth parts 31 or the number of arrangement of the magnets 5 is no divisor to the other.
Patent JP-H05238145-A (JP)
Title: Three-dimensional image processing system
Inventor: HAMADA YASUYOSHI
IPC: H04N1/23
Filed: 1992-02-27
Abstract: PURPOSE:To output a three-dimensional image directly to a sheet by providing a means to transport a medium, a three-dimensional image output means with a means to press the medium to a heating means, a means to control the operation of each means by processing information for each means. CONSTITUTION:Sheets 12, 13 have a three-dimensional image formed, and the sheet 12 is set in a hopper 301 for reading a three-dimensional image, while the sheet 13 is fed to the second transport path 207 by the separation part 310 of the hopper 301. The separation part 310 of the hopper 301 picks up the sheet 12 one by one from the hopper 301, using a gate roller 312, a feed roller 313 and a pickup roller 311. Sheets 14, 15 tend to inflate in volume irreversibly due to heating, and the sheet 14 is accumulated in the hopper 101, while the sheet 15 is fed out to the first transport path 107. An information processing control part 9 controls each part and processes information.
Patent JP-S63207850-A (JP)
Title: Resin composition
Inventor: NAKAJIMA TAKASHI
IPC: C08K5/09
Filed: 1987-02-24
Abstract: PURPOSE:To obtain a resin composition free from phase-separation and having excellent mechanical characteristics, by compounding a polyphenylene ether resin, a polyamide resin, a specific aromatic compound and, if necessary, a rubbery substance and/or a styrene polymer. CONSTITUTION:The objective composition is composed of (A) 100pts.wt. of a resin composed of (A1) 5-95wt.% polyphenylene ether resin produced by the oxidative polymerization of a phenolic compound of formula [R1-R5 are H, halogen or (substituted)hydrocarbon group; at least one of R1-R5 is H] and (A2) 95-5wt.% polyamide resin, (B) 0.01-30pts.wt. of an aromatic compound (e.g. pyromellitic anhydride) having (B1) at least one acid halide group, acid anhydride group, dicarboxylic acid group or halogen atom and (B2) at least one functional group selected from of acid anhydride group, dicarboxylic acid group, amino group and epoxy group and, preferably further, (C) 0.5-80pts. wt. of a rubbery substance and/or a styrene polymer.
Patent JP-H01215508-A (JP)
Title: Tile blanking press device
Inventor: MURAKAMI SEIICHI
IPC: B28B11/12
Filed: 1988-02-24
Abstract: PURPOSE:To assemble simply and accurately the title device by a method wherein a circumference cutting blade, medium mold and intermediate cutting blades are situated based on a central positioning block and the circumference cutting blade is pressed with a blade press block situated on a fixed position of a rest plate. CONSTITUTION:A circumference cutting blade 4, central cutting blade 3 and medium mold 2 are fitted by situating them on the basis of a central positioning block 8. The circumference cutting blades 4 are combined by appropriate number of them appropriately and assembled on a rest plate 1 in a rectangular state. The title device is constituted so that a blade press block 5 is fitted to a circumference positioning groove 11 by fitting into the groove 11 and the circumference cutting blade 4 is held with the blade press block 5 by pressing the blade 4. A tile blanking press device formed in this manner is set up to a press plate and a green sheet is cut off with the circumference cutting blade 4 and an intermediate cutting blade 3. As the circumference cutting blade is made a block blade, life of the circumference cutting blade is long as compared with that of a traditional Thomson blade.
Patent JP-S51115872-A (JP)
Title: Frequency measurement method
Inventor: MORI HIDEO
IPC: G01R23/10
Filed: 1975-04-04
Abstract: PURPOSE: Frequency measurment method to simply and exactly measure the oscillation frequency of a leading oscillater oscillating frequency n times as much as the oscillation frequency of the standard oscillater. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07247894-A (JP)
Title: Combustion stability detecting device for internal combustion engine
Inventor: DEGUCHI YOSHITAKA
IPC: F02D45/00
Filed: 1994-03-11
Abstract: PURPOSE:To perform detection of combustion stability with high precision through detection of a rotation fluctuation owing to only a combustion fluctuation based on an engine rotation signal by which the vibration component of a drive system is removed by providing a means to detect fuel stability based on an output signal from a rotation synchronism filter means. CONSTITUTION:In synchronism with a signal from a drive system rotation sensor 2, a signal from a cam rotation sensor 1 is inputted to a rotation synchronism filter means (a control unit 4) and based on the signal, a Tref signal is calculated. A direct current component overlapped with the Tref signal is removed. Further, a tire rotation primary vibration frequency component is removed from the Tref signal. Since the tire rotation primary vibration frequency component is synchronized with an output signal from a drive system rotation sensor 2, the tire rotation primary vibration frequency component is easily removed from the Tref signal in a way that the tire rotation primary vibration component is overlapped with the Tref signal at a constantly specified frequency. This constitution detects fuel stability with constantly high precision based on the Tref signal from which the drive system vibration component is removed.
Patent JP-H03245766-A (JP)
Title: Control method for resonant converter
Inventor: IINO HARUHISA
IPC: H02M3/28
Filed: 1990-02-23
Abstract: PURPOSE:To improve the utilization efficiency of a resonant switch circuit by performing the on-off control of a switch in synchronization with the timing at which the voltage or current supplied to the switch element of the switch circuit goes zero. CONSTITUTION:Resonance is started by switching off a switch 14 by the deviation signal S2 which is synchronized by the synchronous signals S8 and S9 when the deviation signals inputted into a control circuit 50 is turned on. And when the voltage across the switch 14 has become zero, the signal S5 is output from a zero voltage detecting circuit 2 so as to switch on the switch 14 to stop the resonance. Hereby, the on-off time of the switch 14 can be controlled with the shortest pulse width and pulse cycle, in synchronization with the half cycle of the resonant frequency of a voltage resonant switch circuit 1, whereby the control wherein power consumption of the switch 14 is maintained in zero condition at all times can be done.
Patent JP-S58158922-A (JP)
Title: Common defect detecting method of regular pattern
Inventor: SUGIZAKI KENNOSUKE
IPC: G01N21/93
Filed: 1982-03-16
Abstract: PURPOSE:To find inferior article simply and easily which cannot be found in visual inspection, by a method wherein results obtained in defect detection of first and second specimens are compared, and common defect of both specimens is detected. CONSTITUTION:Defect discrimination circuit 15b supplies defect data from a photo-electric convertor 15a to a defect recognition system 16. The system 16 is supplied with address signal from X-Y coordinate signal generating unit 14, and test result correlated to the address data is stored in RAM 107. Defect inspection of pattern of a second sheet is performed and the obtained test result is stored in the RAM 107. CPU 105 compares the test result of pattern in the first sheet with the test result of pattern in the second sheet and detects coordinate of common defect of both test results, and then the result is outputted to a printer 111. Regarding patterns in a third sheet and subsequent sheets, the defect inspection is performed in similar manner to patterns of the second sheet.
Patent JP-S62200690-A (JP)
Inventor: SHODA ISAO
IPC: H05B41/24
Filed: 1986-02-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07251865-A (JP)
Title: Device for cushioning fancy box
Inventor: YOSHIMURA HIROKI
IPC: B65D81/02
Filed: 1994-03-11
Abstract: PURPOSE:To reduce cost for a cushioning device that protects an electric appliance or the like housed in a fancy box, and to make the cushioning device good for environment. CONSTITUTION:A cushioning device 10 is inserted into a fancy box K, and an electric appliance such as DAT 5 is housed therein. Positions on the lateral, the upper bed and the under bed are defined by lateral plates 13, an upper plate 12 and an under plate 11. Side projections 15, extending sideward, are provided respectively to the upper plate 12 and the under plate 11, and the side projections are made to butt against the fancy box K. Thereby cushioning spaces 16 for cushioning on the laterals are formed. Upward projections 19 and downward projections 20 are provided to the lateral parts positioned respectively on the front and the rear, and the projections are made to butt against the fancy box K to form cushioning spaces 21 and 22 for cushioning on the upper side and the under side. As the cushioning device 10 is so composed that the spaces 16, 21 and 22 for cushioning are formed by projections 15, 19 and 20, it can be constructed easily at low cost. Furthermore, as it does not use polystyrene foam, it becomes good for environment.